一九七四年我们从江苏农科所引入66—25箭筈豌豆,先后在张掖、皇城、景泰一条山等地试种。从各地试种的结果来看,普遍表现良好。 66—25箭筈豌豆是一种很好的饲草和绿肥作物,适应性强,青草和子实产量较稳定(见表一)。在我省一些高寒牧区由于无霜期短,许多豆科饲草尽管可以生长,但不易成熟结 In 1974, we introduced 66-25 arrowhead peas from Jiangsu Agricultural Science Institute, and successively planted them in Zhangye, Imperial City and Jingtai Mountain. From the results of test planting around, generally good performance. 66-25 arrow 筈 Pea is a good forage and green manure crops, adaptability, grass and fruit yield more stable (see Table 1). In some alpine pastoral areas in our province because frost-free period is short, although many legume forage grass can grow, but not easy to mature knot